首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉


请输入您要查询的英文单词:

 

单词 hodograph
释义

Definition of hodograph in English:

hodograph

noun ˈhɒdəɡrɑːfˈhɑdəˌɡræf
Mathematics
  • A curve the radius vector of which represents in magnitude and direction the velocity of a moving object.

    Example sentencesExamples
    • However, further studies showed a significant number of hodographs for left-moving storms exhibiting clockwise curvature below 1 km.
    • Look at hodographs derived from 8 a.m. wind speed and direction data for Flint and Peoria.
    • On the other hand, the hodograph was rotated approximately 180° from the canonical hodographs.
    • In the next two chapters it will reveal to us how to scale the hodographs for elliptical orbits.
    • The hodograph of a simple harmonic motion is shown at the left, with the time dependence displayed.

Origin

Mid 19th century: from Greek hodos 'way' + -graph.

 
 

Definition of hodograph in US English:

hodograph

nounˈhɑdəˌɡræfˈhädəˌɡraf
Mathematics
  • A curve the radius vector of which represents in magnitude and direction the velocity of a moving object.

    Example sentencesExamples
    • The hodograph of a simple harmonic motion is shown at the left, with the time dependence displayed.
    • On the other hand, the hodograph was rotated approximately 180° from the canonical hodographs.
    • However, further studies showed a significant number of hodographs for left-moving storms exhibiting clockwise curvature below 1 km.
    • In the next two chapters it will reveal to us how to scale the hodographs for elliptical orbits.
    • Look at hodographs derived from 8 a.m. wind speed and direction data for Flint and Peoria.

Origin

Mid 19th century: from Greek hodos ‘way’ + -graph.

 
 
随便看

 

英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/6/9 23:01:47